Comparison

Calctan vs MultiCalc

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calctan

This sophisticated calculator app offers a minimalist design with advanced mathematical functions and extensive personalization options. It seamlessly syncs across devices and includes multitasking features for enhanced productivity.

Highlights
  • Intuitive minimalist design
  • 100+ customizable themes
  • 47 advanced mathematical functions
  • Automatic calculation history
  • iCloud sync across devices
  • Split Screen and Swipe Mode multitasking
  • Share calculations easily
Features
Read full description

Calctan is a sophisticated calculator app designed for iOS devices (iPhone and iPad), celebrated for its elegant, minimalist design and robust functionality that surpasses traditional calculators. Tailored for students, professionals in mathematics, physics, engineering, and anyone seeking a highly customizable and intuitive calculation tool, Calctan combines advanced mathematical capabilities with a seamless user experience. Its sleek interface and extensive personalization options make it both a practical tool and a visually appealing addition to your device. The app’s commitment to user-centric design is evident in its seamless integration with iOS ecosystems. With iCloud sync, your calculations and preferences are always up-to-date, whether you’re switching between devices or collaborating on the go. Features like Split Screen and Swipe Mode empower iPad users to maximize productivity, while the ability to share calculations fosters effortless communication. Calctan is more than a calculator—it’s a dynamic, adaptable tool that elevates your calculation experience with style, precision, and efficiency. Key Features: 1. Intuitive Design: Calctan’s clean, minimalistic interface prioritizes usability, presenting essential calculator elements in a clear, distraction-free layout that ensures effortless navigation and operation. 2. Personalized Interface: Choose from 100 pre-installed themes or craft a unique look with a custom color picker. Fine-tune button corner radius, spacing, and layout to optimize comfort and readability, allowing the app to reflect your personal style. 3. Advanced Math: Access 47 powerful functions, including trigonometric operations (sine, cosine, tangent, and their inverses), percentages for budgeting, exponents, logarithms (base-10, natural, base-2), and roots (square, cube). Switch between degrees and radians, compute factorials for permutations, or use absolute values and reciprocals—perfect for scientific, technical, and financial calculations. 4. Calculation History: Automatically saves and organizes your calculations, enabling you to revisit, edit, or reuse past results with ease, streamlining complex workflows. 5. iCloud Sync: Seamlessly syncs calculations and customizations across your iPhone and iPad, ensuring a consistent and cohesive experience across all your devices. 6. Multitasking Modes: - Split Screen Mode: On iPad, use Calctan alongside another app, such as performing calculations while referencing a document or spreadsheet. - Swipe Mode: Access a second app at the bottom of the screen while keeping Calctan active at the top, enhancing productivity for multitasking users. 7. Share Calculations: Share results effortlessly via email, text, or other apps, making collaboration and communication quick and convenient. Additional Highlights: • Library of basic mathematical constants • Random color theme generator for creative inspiration • Engaging sounds and animations for a dynamic user experience • Adjustable decimal places, currency symbols, and thousands separators • Dark Mode support for comfortable use in low-light environments • Comprehensive settings menu for full control over app preferences • Detailed user manual for easy onboarding and reference

About

MultiCalc

Features
Read full description

Tired of juggling apps or losing your place on a single calculator? MultiCalc redefines multitasking with six independent calculators on one screen. Effortlessly swipe between six calculators, give each one a custom name (like "Shopping" or "Homework"), and see all your results at a glance. Instantly add values from any calculator to a running total, making it perfect for comparing figures, budgeting, and complex multi-step problems. --- Upgrade to MultiCalc Pro --- Take your calculations to the next level. Unlock the ultimate toolkit with a single in-app purchase: • Powerful Unit Converter: Instantly convert length, weight, volume, temperature, speed, and more. Perfect for the kitchen, workshop, or travel. • Full Scientific Calculator: Unlock trigonometry (sin, cos, tan), logarithms, factorials, and more for complex engineering and academic problems. • Advanced Calculation History: Save, pin, and reuse previous calculations. Your pinned history acts as a powerful set of custom memory values, complete with their original context. • Ad-Free Experience: Enjoy a clean, focused interface with no interruptions. Key Features: Manage six independent calculators simultaneously. Assign custom names for easy organization. Combine results into a single, running total. Modern, intuitive, dark-themed interface. [Pro] Powerful multi-category Unit Converter. [Pro] Full suite of scientific functions. [Pro] Interactive history with pinning for memory. [Pro] Completely Ad-Free. Whether you're a student, a professional, or just need to keep track of daily expenses, MultiCalc is the only calculator you'll need. Download now and transform the way you calculate!

Screenshots

Calctan4 screens
MultiCalc4 screens

Verdict

The call

The clearest difference is update cadence: MultiCalc at every 3 weeks against Calctan's every 3 months. MultiCalc also leads on iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Calctan sells 1 one-off in-app purchase and MultiCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Calctan ships an update every 3 months, MultiCalc every 3 weeks. The most recent releases landed on September 25, 2026 and May 20, 2026 respectively.

Scorecard2 real differences · 8 level
Calctan versus MultiCalc: the parameters behind the verdict, then further details
ParameterCalctanMultiCalc
PriceFreeFree
Rating4.5 (61 ratings) — better—
Positive reviews28.6% of reviews—
Number of ratings61 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.612.0 — better
Further details — not scored
Size11 MB37 MB
Age rating4+4+
DeveloperJorge LozadaSyCIS Ltd

In-app purchases

1 purchases

Calctan

One-time1
  • No Ads$9.99
1 purchases

MultiCalc

One-time1
  • MultiCalc Pro$0.99

Questions

Is Calctan free?
Calctan is free to download, with in-app purchases available.
Is MultiCalc free?
MultiCalc is free to download, with in-app purchases available.
Do Calctan or MultiCalc have ads?
Both Calctan and MultiCalc show ads.
Which is updated more often, Calctan or MultiCalc?
Calctan ships an update every 3 months, and MultiCalc every 3 weeks. Most recently, Calctan was updated on September 25, 2026 and MultiCalc on May 20, 2026.

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